[Bug c/17279] internal compiler error with 128 bit integers

[jsm at polyomino dot org dot uk]

------- Additional Comments From jsm at polyomino dot org dot uk  2004-09-02 09:20 -------
Subject: Re:  New: internal compiler error with 128 bit integers

On Thu, 2 Sep 2004, amgastineau at yahoo dot fr wrote:

> typedef unsigned __uint128_t __attribute__ (( __mode__ (__TI__)));

On the platforms where such types might actually work, GCC provides 
built-in __int128_t and __uint128_t typedefs.  But:

(a) In any case, GCC should not give an internal compiler error.

(b) These types are never currently extended integer types within the 
meaning of C99 (see the documentation of implementation-defined behavior 
on mainline), although they may act quite similarly to such types.



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17279